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9817.82.01/Mounted PCD Grooving Tool Blanks/China

Mounted PCD Grooving Tool Blanks from China

Polycrystalline diamond blanks on carbide shanks for internal/external grooving tools in hydraulic component manufacturing. Classified under 8207.90.75, these enter duty-free under 9817.82.01 requiring groove width and depth profiling. Used for O-ring and seal grooves.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• Specify groove dimensions and tolerance requirements,Include hydraulic component drawings showing groove locations,Document surface finish specifications for sealing surfaces